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Geetla Sindhu

MathWorks

Last seen: 1 day ago Active since 2022

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I am an EDG Engineer at MathWorks. Any advice or opinions here are my own, and in no way reflect that of MathWorks.

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Answered
Wind turbine model block, cp(lambda, beta) function syntax error
Hello Giovanni, I understand that you are getting syntax error using MATLAB function block in Simulink. The cause of this erro...

1 year ago | 0

Answered
Syntax error in Simulink
Hello Nibash, I understand that you are getting syntax error while using MATLAB function block in Simulink. The cause of this ...

1 year ago | 0

Answered
modifying vertices of geopolyshape
Hello Murat, I understand that you are trying to use geopolyshape with geographic coordinates. You can try the following worka...

1 year ago | 0

Answered
Gear shifting scenario to overcome all resistance forces with using switch
Hello Batuhan, I understand that you are using velocity information to change the gears accordingly. You can use the MATLAB Fu...

1 year ago | 1

| accepted

Answered
Copy slides from ppt & paste it as an image in excel sheet.
Hello Himanshu, I understand that you are trying to copy the slide from .ppt file and paste in an excel sheet. You can try the...

1 year ago | 0

| accepted

Answered
Needed RMS for matlab code for a ECG signal
Hello Sachini, I understand that you are trying to estimate the RMS values of a signal for every 1 second interval. Since the ...

1 year ago | 0

| accepted

Answered
How to use 'for' loop in Erlang B formula
Hello, I understand that you are trying to use Erlang B equation for different number of channels. The approach for this can b...

1 year ago | 0

| accepted

Answered
how to do FFT analysis in MATLAB 2021a ? i am having an issue in getting THD from the scope can any one suggest me a idea.. it will
Hello Dhanesh, I understand that you are not able to view the signal and get THD of that signal using Powergui FFT Analysis too...

1 year ago | 1

Answered
How TI c2000 ePWM block can be configured?
Hello Abirami, I understand that you are trying to achieve desired switching frequency using TI C2000 ePWM block in Simulink. ...

1 year ago | 0

Answered
error while designing electric vehicle in Simulink
Hello Nimil, In order to solve the issue, you have to add “Electrical Reference” block from the Simscape Library as there are c...

1 year ago | 0

Answered
Why thd() function captures incorrect harmonics?
Hello Ying Wu, I understand that you are trying to calculate THD of a signal using three approaches. It would be helpful if y...

1 year ago | 0

Answered
Receiving error when code is correct on matlab onramp Project - Stellar Motion I task 4?
Hello Alysia, I am not able to reproduce the issue on my end and from your screenshot, it does look like you did it correctly. ...

1 year ago | 0

Answered
I need to plot a phase response using freqz function. Can you please help with it.
Hello Gerald, I understand that you are trying to plot the phase of the frequency response of the system using “freqz” command...

1 year ago | 0

Answered
connecting battery to inverter
Hello Layth, In order to solve the issue, you can connect the three-phase inverter to the battery as shown in the image below. ...

1 year ago | 0

| accepted

Answered
how to model a pv/pcm system in matlab/simulink
Hello Thabo, One option to consider is using the two-phase fluid domain in Simscape to model the evaporation and condensation o...

1 year ago | 0

Answered
Can I use "To File" block inside Matlab Function in the form of a command?
Hello Ehtisham, I understand that you are using a MATLAB function and wanted to save the data to a .mat file but without using ...

1 year ago | 0

Answered
How can I add a PS control port to a Spice imported Simscape block?
Hello Niklas, I understand that you are trying to connect Simscape-GaN-Transistor-block with a MATLAB function or any Simulink ...

1 year ago | 0

Answered
How to enable block content preview in Simulink?
Hello Nathan, I understand that when you are adding an icon image to the Simulink block and removing it, the block content prev...

1 year ago | 1

| accepted

Answered
An error occurred while running the simulation and the simulation was terminated .
Hello Aravind, In order to solve the issue, you have to add “Electrical Reference” block from the Simscape Library. You can fin...

1 year ago | 1

Answered
Tile spacing with modified aspect ratios
Hello, I understand that you are trying to remove the spaces between the tiles by maintaining the aspect ratios. If you use pb...

1 year ago | 0

| accepted

Answered
Three (two)-windings linear transformer block in Simscape Electrical environment ??!!
You can find the three or two-winding Linear Transformer block in Simscape / Electrical / Specialized Power Systems / Power Grid...

1 year ago | 0

Answered
What is the effect of the inertia parameter used in the PMSM block?
The inertia includes the inertia of the load plus the inertia of the motor and any other rotating components (such as couplings ...

1 year ago | 0

Answered
How do I convert a column of struct array to split into multiple columns in a table
You can try the following steps: % Convert your cell arrays in TestData into arrays using cell2mat t1 = varfun(@cell2mat, Tabl...

1 year ago | 0